If you are not admin of that group then you can not delete that Group.
First of all, Restart your phone.
Then Update WhatsApp to the latest version available on the Google Play Store.
Open your phone’s Settings > tap Network & internet > turn Airplane mode on and off.
and
Open your phone’s Settings > tap Network & internet > Data usage > turn Mobile data on.
If your Whatsapp Number Blocked By Whatsapp Then you need to complain on https://www.whatsapp.com/contact/.
Name Changed Their Phone Number to a new number. Tap to message or add the new number
check the First 2 or 3 Digits of the mobile number and match this code with the below website country code list.
https://countrycode.org/
If your Whatsapp Number Blocked By Whatsapp Then you need to complain on https://www.whatsapp.com/contact/.
We can not Delete Group call from one member But all group member need to Delete Group Calls manually by cancel call.
We can not delete someone’s WhatsApp status. Whatsapp Status will be deleted automatically after 24 hours.
You need to Update Whatsapp app to latest version
UOLO Whatsapp Group doesn’t have permission to message all group members. So, you need to contact the Group admin and Ask them about the Homework submission.
First Open your Whatsapp App
Click on Settling Button
Open account menu
Click on Privacy
Then click on Profile Photo Option(there are 3 option 1. My contacts, 2 Nobody, and 3. Everyone)
Select option My contact